Alex JAZA FOLEFACK JIOKEU

- Contribute to the development and integration of new features in existing applications/solutions - Participate in the development, production launch and promotion of new applications/solutions - Provide technical support and maintenance for applications/solutions - Write or update the documentation for applications/solutions - Train company resources and users in the use of developed applications/solutions

- Participation in the Temenos T24 banking system implementation project o Development of web services for communication with related applications o Implementation of interfaces and automated tasks services for the integration of billing data from internal applications and partner services o Customization of the reporting of the different T24 modules o Development and integration of routines, implementation of Inquiry and Version - Development and maintenance of internal applications and services o Implementation of a corporate web portal using Liferay and a micro service architecture based on Spring Cloud o Development of modules in the form of micro services and integration into Liferay o Modules development and maintenance on First Bank Portal application - Integration of partner solutions and services o Mobile Account Connected (MAC): Connection between MTN Mobile Money service and Afriland bank account o MTN BOOST: Automation of funds transfer through secured files exchange o Digital First: Payment of partner services from Afriland bank account (CIMENCAM, Cameroonian customs, OLA energy, ENEO, etc.) - Management of exchanges with integrated solutions and services o KONG: API management solution for services exchanged with partners - DevOps and CI/CD with Git/GitLab, Jenkins, Nexus, SonarQube/SonarQubeScanner and JUnit - Carrying out studies and research on innovation projects

Development of innovative applications according to company and customer need such as: - Cameasygo: the first carpooling network in Cameroon, connecting passengers and drivers ready to share their journey by car to allow them to travel everywhere, and without change. It enables thousands of people to travel inexpensively, comfortably and with confidence, sharing the cost of the journey. - CrossJobs: a specialized employment and recruitment platform in Cameroon and around the world, scouring the web to provide unique, free and unlimited access to thousands of job postings from various company websites and job boards around the world. - Medicalis: a medical management system that helps to manage the information related to health care, appointment, employees and finance. - SendIt: a professional low cost Bulk SMS sending service designed for your company, providing the best strategy to grow up your business througth instantaneous, reliable and low cost Bulk SMS sending service. - ImmoPlus: the online property rental management software allowing the creation of goods, tenants and rentals and automates the creation of receipts and rental contracts. I also ensure the installation and configuration of company mailling plateform based on MailCow and the administration of company domain and hosting.

- Development of innovative payment applications and solutions - Integration of mobile and card payment solutions - Integration, administration and support of payment platforms and systems - Support and maintenance of electronic payment terminals (Ingenico, Justtide, Mobiwire) - Development of an E-Ticketing payment solution by Mobile Money on Androïd

- Response to calls for tenders and definition of technical specifications of equipment’s - Planning, survey coordination and implementation of optical fiber and GSM projects

Implementation of a solution for securing end-to-end communications through VoIP based on the Android SIP client CSipSimple and the FreeSWITCH server, implementing the ZRTP and SRTP protocols in order to guarantee the exchange and generation of sessions, encryption as well as protection of communications against man-in-the-middle attacks.

Implementation of a subscriber geolocation tool in the CAMTEL CTPhone network